Stage FocusSeries A, Series B+
GeographyUS
TypeFamily Office
Last Activity-
Industry Focus
Industries
Climate TechEnergy TechAgritech
Technical BenchLimited
Investor TypeDeepTech Specialist
ExposureMostly DeepTech Investments
Bio
ARB is a Bridgeport, Pennsylvania-based investment firm rooted in energy entrepreneur Harry Halloran's investment career; Halloran was a pioneering force in the US wind industry starting in the 1980s and built a portfolio of early-, mid-, and late-stage investments across climate-driven sectors before his death in 2021. His son Neil Halloran has served as Chairman and CEO since late 2021, and Pres...
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